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小麦是红河县宝华镇主要粮食作物,在地区农业产业结构中扮演着十分重要的角色。最近几年,随着地区农业产业结构不断调整,小麦的种植面积呈现缩小趋势,怎样利用有限的土地生产出最高产量的小麦,就成为现阶段我们需要重点攻克难题。但是在小麦栽培过程中,由于栽培不科学,化肥使用不合理,农药种类和农药量不正确,导致小麦白粉病呈现逐年加重的趋势,防控难度越来越大,已经成为营养地区小麦生产的主要限制因素之一,因此,做好小麦白粉病的防治工作就显得十
Wheat is the main food crop of Baohua Town, Honghe County and plays a very important role in the structure of regional agricultural industry. In recent years, with the continuous adjustment of the agricultural structure in the region, the planted area of wheat shows a declining trend. How to utilize the limited land to produce the highest yield of wheat is the key point to overcome nowadays. However, in the process of wheat cultivation, due to unscientific cultivation, irrational use of chemical fertilizers, improper types of pesticides and pesticides, wheat powdery mildew shows a trend of increasing year by year, making it more and more difficult to control and control wheat and has become the wheat production in the nutrition area One of the main limiting factors, therefore, do a good job in the prevention and control of wheat powdery mildew appears ten